Variations of ULF and VLF during moderate geomagnetic storm at equatorial region

S. N.A. Ahmad, M. H. Jusoh, F. A.M. Kasran, M. Abdullah, B. Veenadhari, T. Uozumi, S. Abe, A. Yoshikawa, M. G. Cardinal

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper presents variations of Ultra Low Frequency (ULF) and Very Low Frequency (VLF) during moderate geomagnetic storm using ground based observatories, Magnetic Data Acquisition System (MAGDAS)/Circum-Pan Magnetic Network (CPMN) magnetometer and Atmospheric Weather Electromagnetic System for Observation Modeling and Education (AWESOME) VLF receiver. In this analysis, the recorded ULF horizontal (H)-component are extracted from MAGDAS magnetometer at Yap Island (YAP), Federated States of Micronesia, Davao (DAV), Philippines, and Tirunelveli (TIR), India stations. VLF amplitude data were observed from VLF receiver at UKM while the transmitters are located at Katabomman (VTX), India, North West Cape (NWC), Australia and Lualualei, Hawaii (NPM), USA. The observations of the space weather conditions in this study are divided into two categories: quiet day (10 April 2010) and moderate geomagnetic storm (6 April 2010). The results show that the ULF and VLF variations are significantly affected during geomagnetic storm which geomagnetic activities are closely related with the solar parameters.

Original languageEnglish
Title of host publication2015 International Conference on Space Science and Communication
Subtitle of host publicationSpace Technology for Humanity, IconSpace 2015 - Proceeding
EditorsMandeep Singh, Siti Aminah Bahari, Wayan Suparta, Ahmad Ridzuan Mohammed Shariff, Mohd Fais Mansor
PublisherIEEE Computer Society
Pages256-261
Number of pages6
ISBN (Electronic)9781479919406
DOIs
Publication statusPublished - Sep 29 2015
Event4th International Conference on Space Science and Communication, IconSpace 2015 - Langkawi, Malaysia
Duration: Aug 10 2015Aug 12 2015

Publication series

NameInternational Conference on Space Science and Communication, IconSpace
Volume2015-September
ISSN (Print)2165-4301
ISSN (Electronic)2165-431X

Other

Other4th International Conference on Space Science and Communication, IconSpace 2015
CountryMalaysia
CityLangkawi
Period8/10/158/12/15

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Communication

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